Diamond WD-330 T2FD Folded Dipole Antenna 2–30MHz

Diamond WD-330 T2FD Folded Dipole Antenna

The Diamond WD-330 is a wideband HF folded dipole covering 2–30 MHz. Its 25 m wire assembly is supplied with 30 m of 5D-2V coaxial feeder, providing an antenna and feedline package for a fixed HF installation.

Key Features

• T2FD folded-dipole design for wideband HF operation.
• 2–30 MHz manufacturer-specified frequency coverage.
• Maximum transmit power of 150 W PEP.
• Pre-assembled antenna supplied with coaxial feeder.
• Suitable for HF transmitting and receiving installations.

Technical Specifications

• Model: WD-330 / WD330.
• Frequency range: 2–30 MHz.
• Maximum power: 150 W PEP.
• Impedance: 50 ohms.
• Antenna length: approximately 25 m.
• Antenna weight: approximately 3.1 kg, excluding coaxial cable.
• Antenna connector: SO-239 (M-J / UHF female).
• Feeder: 30 m of 5D-2V coaxial cable with PL-259 plugs.

Installation and Matching

Allow space for the antenna span and suitable supports. Horizontal, inverted-V and sloping installations are possible. Diamond recommends using an antenna tuner for transmission and adjusting the system to an SWR of 1.5:1 or lower. Installation height and surroundings can affect matching.

Supplied Items

• Pre-assembled WD-330 antenna.
• 30 m 5D-2V coaxial feeder with fitted PL-259 plugs.